Jennings, Kansas

As of the census[13] of 2010, there were 96 people, 50 households, and 30 families living in the city. The population density was 355.6 inhabitants per square mile (137.3/km²). There were 89 housing units at an average density of 329.6 per square mile (127.3/km²). The racial makeup of the city was 99.0% White and 1.0% from two or more races.

There were 50 households, of which 10.0% had children under the age of 18 living with them, 48.0% were married couples living together, 6.0% had a female householder with no husband present, 6.0% had a male householder with no wife present, and 40.0% were non-families. 34.0% of all households were made up of individuals, and 18% had someone living alone who was 65 years of age or older. The average household size was 1.92 and the average family size was 2.37.

The median age in the city was 61.7 years. 8.3% of residents were under the age of 18; 5.2% were between the ages of 18 and 24; 14.6% were from 25 to 44; 26.1% were from 45 to 64; and 45.8% were 65 years of age or older. The gender makeup of the city was 50.0% male and 50.0% female.

As of the census[14] of 2000, there were 146 people, 73 households, and 41 families living in the city. The population density was 537.9 inhabitants per square mile (207.7/km²). There were 99 housing units at an average density of 364.7 per square mile (140.8/km²). The racial makeup of the city was 100.00% White. Hispanic or Latino of any race were 0.68% of the population.

There were 73 households, out of which 13.7% had children under the age of 18 living with them, 50.7% were married couples living together, and 43.8% were non-families. 37.0% of all households were made up of individuals, and 21.9% had someone living alone who was 65 years of age or older. The average household size was 2.00 and the average family size was 2.54.

In the city, the population was spread out, with 15.1% under the age of 18, 8.2% from 18 to 24, 25.3% from 25 to 44, 19.9% from 45 to 64, and 31.5% who were 65 years of age or older. The median age was 46 years. For every 100 females, there were 117.9 males. For every 100 females age 18 and over, there were 106.7 males.

The median income for a household in the city was $21,146, and the median income for a family was $42,917. Males had a median income of $29,107 versus $21,667 for females. The per capita income for the city was $16,294. There were none of the families and 12.0% of the population living below the poverty line, including no under eighteens and 9.5% of those over 64.